Britney Spears to cops: “What the f*** are you doing in my house?”

The shocking dramatic details from the night Britney Spears was committed were revealed yesterday - including claims she screamed at cops: "What the f*** are you doing in my house?"

Ranting Britney had been "popping pills all day" and also told officers, "You will do as I say", according to US reports.

And when they tried to cover her up with a sweater, the popwreck reportedly blasted: "Don't cover me up, I'm f***ing hot."

Police sources told website TMZ.com Britney locked in the master bathroom with her youngest son Jayden James.

She is said to have refused to come out for nearly three hours before finally emerging wearing panties.

Sources said Britney was incoherent as she yelled at cops: "What the f*** are you doing in my house? I know who you are. "I don't need your f***ing help."

Her moods "swung wildly from laughter to rage to sobs" as at some point she put on a see-through nightgown.

Britney's assistant and nanny reportedly watched the astonishing stand-off. The nanny told cops Britney had been "popping pills" all day and a bottle of Prozac was found in her bedroom, sources told TMZ.

Britney's pal Sam Lutfi arrived amid the chaos and and is said to have told  officers he knew the Toxic singer's latest meltdown "Was coming for a long time".

He reportedly told police Britney had been "extremely unstable" and recently bought a house in Malibu on a whim, started moving furniture in and then changed her mind.

Police are expected to testify about Britney's night of madness at Monday's custody hearing.

By Owen Williams, Jan 12 2008 © Copyright 2008 - Showbiz Spy